Test what happens if the secret does not exist

.github/workflows/code-qa.yml

@@ -48,11 +48,11 @@ jobs:
     outputs:
       exists: ${{ steps.openrouter-api-key-check.outputs.defined }}
     steps:
-      - name: Check if OPENROUTER_API_KEY exists
+      - name: Check if OpenRouter API key exists
         id: openrouter-api-key-check
         shell: bash
         run: |
-          if [ "${{ secrets.OPENROUTER_API_KEY }}" != '' ]; then
+          if [ "${{ secrets.XOPENROUTER_API_KEY }}" != '' ]; then
             echo "defined=true" >> $GITHUB_OUTPUT;
           else
             echo "defined=false" >> $GITHUB_OUTPUT;